C2 stands for ""Credit from domestic sources in NOK and foreign currency"", ie ""the indicator of gross domestic debt for the non-financial private sector and municipalities in NOK and foreign ...
Abstract: Vibration impulses caused by surface defects of railway vehicle axle-box bearings are important features for fault diagnosis. To accurately diagnose axle-box bearing surface defects, robust ...
Abstract: Global Navigation Satellite System (GNSS) plays an essential role in the infrastructure of many ground transportation mobilities. However, GNSS solutions are vulnerable to harmful reception ...